US3404068A - Composition for compacting soil - Google Patents
Composition for compacting soil Download PDFInfo
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- US3404068A US3404068A US598513A US59851366A US3404068A US 3404068 A US3404068 A US 3404068A US 598513 A US598513 A US 598513A US 59851366 A US59851366 A US 59851366A US 3404068 A US3404068 A US 3404068A
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- Prior art keywords
- soil
- compaction
- composition
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- group
- Prior art date
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- Expired - Lifetime
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- 239000002689 soil Substances 0.000 title claims description 22
- 239000000203 mixture Substances 0.000 title description 10
- 238000005056 compaction Methods 0.000 claims description 16
- -1 POLYOXYETHYLENE Polymers 0.000 claims description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 229930006000 Sucrose Natural products 0.000 claims description 6
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 6
- 239000005720 sucrose Substances 0.000 claims description 6
- 239000000080 wetting agent Substances 0.000 claims description 6
- 239000003242 anti bacterial agent Substances 0.000 claims description 5
- 230000003115 biocidal effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 150000002191 fatty alcohols Chemical class 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 229960000776 sodium tetradecyl sulfate Drugs 0.000 claims description 4
- UPUIQOIQVMNQAP-UHFFFAOYSA-M sodium;tetradecyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCCOS([O-])(=O)=O UPUIQOIQVMNQAP-UHFFFAOYSA-M 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 230000002255 enzymatic effect Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 241001474374 Blennius Species 0.000 description 3
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 3
- 239000004098 Tetracycline Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229960002180 tetracycline Drugs 0.000 description 3
- 235000019364 tetracycline Nutrition 0.000 description 3
- 229930101283 tetracycline Natural products 0.000 description 3
- 150000003522 tetracyclines Chemical class 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KIPLYOUQVMMOHB-MXWBXKMOSA-L [Ca++].CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O.CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O Chemical compound [Ca++].CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O.CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O KIPLYOUQVMMOHB-MXWBXKMOSA-L 0.000 description 2
- 239000012615 aggregate Substances 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 235000019365 chlortetracycline Nutrition 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 239000011702 manganese sulphate Substances 0.000 description 2
- 235000007079 manganese sulphate Nutrition 0.000 description 2
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 229940063650 terramycin Drugs 0.000 description 2
- OGQYJDHTHFAPRN-UHFFFAOYSA-N 2-fluoro-6-(trifluoromethyl)benzonitrile Chemical compound FC1=CC=CC(C(F)(F)F)=C1C#N OGQYJDHTHFAPRN-UHFFFAOYSA-N 0.000 description 1
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004100 Oxytetracycline Substances 0.000 description 1
- CYDMQBQPVICBEU-UHFFFAOYSA-N chlorotetracycline Natural products C1=CC(Cl)=C2C(O)(C)C3CC4C(N(C)C)C(O)=C(C(N)=O)C(=O)C4(O)C(O)=C3C(=O)C2=C1O CYDMQBQPVICBEU-UHFFFAOYSA-N 0.000 description 1
- 229960004475 chlortetracycline Drugs 0.000 description 1
- CYDMQBQPVICBEU-XRNKAMNCSA-N chlortetracycline Chemical compound C1=CC(Cl)=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O CYDMQBQPVICBEU-XRNKAMNCSA-N 0.000 description 1
- 229960003185 chlortetracycline hydrochloride Drugs 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 229960000625 oxytetracycline Drugs 0.000 description 1
- IWVCMVBTMGNXQD-PXOLEDIWSA-N oxytetracycline Chemical compound C1=CC=C2[C@](O)(C)[C@H]3[C@H](O)[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-PXOLEDIWSA-N 0.000 description 1
- 235000019366 oxytetracycline Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- FVEFRICMTUKAML-UHFFFAOYSA-M sodium tetradecyl sulfate Chemical compound [Na+].CCCCC(CC)CCC(CC(C)C)OS([O-])(=O)=O FVEFRICMTUKAML-UHFFFAOYSA-M 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- IWVCMVBTMGNXQD-UHFFFAOYSA-N terramycin dehydrate Natural products C1=CC=C2C(O)(C)C3C(O)C4C(N(C)C)C(O)=C(C(N)=O)C(=O)C4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-UHFFFAOYSA-N 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S71/00—Chemistry: fertilizers
- Y10S71/903—Soil conditioner
Definitions
- This invention relates generally to a method and means for the compaction of soil or the like, and is particularly directed to a method and formulation for the compaction of soil, sand, aggregate, and the like, based on enzymatic treatment.
- Compaction of soil, sand and aggregate is generally achieved by watering down a layer of soil and rolling it with a heavy roller. In many instances, however, voids remain in the soil and render the compaction insuflicient for the later concrete foundations to be laid thereover. More specifically, a compaction of 89-90 (a number equal to the percentage of weight of one cubic foot of compacted soil compared to one cubic foot of sand) can be obtained by merely following the above outlined procedure. In many cases, however, a compaction of 95 or better is required for the foundation of various construction projects, such as homes, ofiice buildings, and highways.
- (l)(b) A olyoxyethylene fatty alcohol ether, such as ice B-rij, manufactured by Atlas Chemical Industries, Inc., Wilmington, Del.).
- (l)(d) Polyethylene glycol, M.W. 300-1500 (e.g., Tergitol NPX, manufactured by Carbide & Carbon Corporation, New York 17, N.Y.).
- Ingredient 1 of Solution B comprises various types of surfactants or wetting agents which function as soil penetrants, while Terramycin or Aureomycin, of course, exert an antibiotic action.
- An antibiotic is found to be required as :a control on the fermenting process.
- the antibiotics listed in chapter 71, Remingtons Practice of Pharmacy (Martin & Cook, 1956) may also be employed.
- the enzymatic action of the solution can be maintained over a long period of time, and the solution can be used in compaction of soil over a period of months without deterioration.
- composition has enzyme producing or fermenting agents, sucrose, a wetting agent, and an antibiotic agent.
- a particularly good formulation for use in compaction of high alkaline soil is the following:
- Solution A Solutions A and B are then admixed and diluted to make a total of 500 gallons of liquid. Each gallon of the resulting solution can then be admixed with from 1000 to 10,000 gallons of water used in the actual compaction. It has been found that the above formulation, when diluted 1000 times with water, increased the compactability of high alkaline soil. to above 95, whereas its normal compactability was about (i.e., with the use of water only).
- An article of manufacture for the compaction of soil and the like which comprises an aqueous solution containing:
- a fermenting agent selected from the group consisting of dry yeast and malt;
- a wetting agent for penetrating the soil selected from the group consisting of polyethylene glycol of molecular weight of between 300 to 1500, a polyoxyethylene fatty alcohol ether, sodium tetradecyl sulfate, and a polyoxyethylene partial fatty acid ester; and
- An article of manufacture for the compaction of soil and the like which comprises an aqueous solution containing:
- a fermenting agent selected from the group consisting of dry yeast and malt;
- a wetting agent for penetrating the soil selected from the group consisting of polyethylene glycol of molecular weight of between 300 to 1500, a polyoxyethylene fatty alcohol ether, sodium tetradecyl sulfate, and a polyoxyethylene partial fatty acid ester; and
- said fermenting agent, sucrose, wetting agent and tetracycline are respectively about 5.5-22 parts, 70- 280 parts, 200-600 parts and 2-6 parts.
- composition of claim 2 wherein minerals, selected from the group consisting of magnesium sulfate and manganese sulphate, are present in said aqueous solution in the weight proportion of about 1.5 parts to 5.5 parts fermenting agent.
- composition of claim 2 wherein mineral is obtained from seaweed, said seaweed being present in the weight proportion of about 0.52 parts to 5.5 parts fermenting agent.
- composition of claim 1 wherein said antibiotic is tetracycline.
Description
United States Patent 3,404,068 COMPOSITION FOR COMPACTING SOIL Lawrence M. Batistoni, Bakersfield, Califi, assignor to Zymak Biochemical Corp., a Puerto Rican corporation No Drawing. Continuation of applications Ser. No.
270,179, Apr. 3, 1963, and Ser. No. 532,816,
Mar. 8, 1966. This application Dec. 1, 1966, Ser.
Claims. (Cl. 195-61) This application is a continuation of Ser. No. 270,179, filed Apr. 3, 1963, and Ser. No. 532,816, filed Mar. 8, 1966, both now abandoned.
This invention relates generally to a method and means for the compaction of soil or the like, and is particularly directed to a method and formulation for the compaction of soil, sand, aggregate, and the like, based on enzymatic treatment.
Compaction of soil, sand and aggregate is generally achieved by watering down a layer of soil and rolling it with a heavy roller. In many instances, however, voids remain in the soil and render the compaction insuflicient for the later concrete foundations to be laid thereover. More specifically, a compaction of 89-90 (a number equal to the percentage of weight of one cubic foot of compacted soil compared to one cubic foot of sand) can be obtained by merely following the above outlined procedure. In many cases, however, a compaction of 95 or better is required for the foundation of various construction projects, such as homes, ofiice buildings, and highways.
Bearing in mind the foregoing, it is a major object of this invention to provide a method and article of manufacture which aids in the compaction of soil and the like.
It is a further object of the present invention to provide a method and article of manufacture based on enzymatic action for the compaction of soil and the like to a compaction of 95 or better.
These and other objects of the invention will be clearly understood by referring to the following detailed description.
The following ingredients are preferably intermixed in the following preferred proportions:
Solution A Parts by weight Seaweed 1.5-2
Magnesium sulphate 1.5-2
Manganese sulphate 1.5-2.
Dry yeast 0.5-2
Malt 5-20 Sucrose:
(a) Black strap molasses 45-180 (b) Sugar 25-100 Water 375-1500 (l)(a) Polyoxyethylene partial fatty acid esters (such as Myrj, manufactured by Atlas Chemical Industries, Inc., Wilmington, Del. or olyoxyethylene 40 monostearate).
(l)(b) A olyoxyethylene fatty alcohol ether, such as ice B-rij, manufactured by Atlas Chemical Industries, Inc., Wilmington, Del.).
(l)(c) Sodium tetradecyl sulfate (Tergitol 4, manufactured by Carbide & Carbon Chemicals Corporation, New York 17, N.Y.).
(l)(d) Polyethylene glycol, M.W. 300-1500 (e.g., Tergitol NPX, manufactured by Carbide & Carbon Corporation, New York 17, N.Y.).
Total surfactant-200-600 parts by weight.
(2) Oxytetracycline (Terramycin, C. Pfizer & Co., Brooklyn, N.Y., or chlortetracycline hydrochloride (Au-reomycin, Lederle)2-6 parts by Weight.
(3) Water-q.s.
Ingredients 1 and 2 of Solution B are admixed thoroughly with water until the ingredients are completely dissolved. Solutions A and B are then admixed, and water added, until a total of 2200-8400 parts, by weight, of solution results.
Ingredient 1 of Solution B comprises various types of surfactants or wetting agents which function as soil penetrants, while Terramycin or Aureomycin, of course, exert an antibiotic action. An antibiotic is found to be required as :a control on the fermenting process. The antibiotics listed in chapter 71, Remingtons Practice of Pharmacy (Martin & Cook, 1956) may also be employed.
In this way, the enzymatic action of the solution can be maintained over a long period of time, and the solution can be used in compaction of soil over a period of months without deterioration.
The important characteristics of the composition are that it has enzyme producing or fermenting agents, sucrose, a wetting agent, and an antibiotic agent.
A particularly good formulation for use in compaction of high alkaline soil is the following:
Solution A Solutions A and B are then admixed and diluted to make a total of 500 gallons of liquid. Each gallon of the resulting solution can then be admixed with from 1000 to 10,000 gallons of water used in the actual compaction. It has been found that the above formulation, when diluted 1000 times with water, increased the compactability of high alkaline soil. to above 95, whereas its normal compactability was about (i.e., with the use of water only).
The precise nature of the action of this formulation is not known. In a general way, it is theorized that the enzymatic action works on the soil, and causes some 3 decomposition whereby the void spaces, within the interstices of the soil, are reduced.
While several embodiments of my method and means are disclosed herein for obtaining a high degree of compaction, it will be understood that other variants and modifications may be made by those skilled in the art. Hence, I intend to be limited to the claims which follow.
It is claimed:
1. An article of manufacture for the compaction of soil and the like which comprises an aqueous solution containing:
a fermenting agent selected from the group consisting of dry yeast and malt;
sucrose;
a wetting agent for penetrating the soil selected from the group consisting of polyethylene glycol of molecular weight of between 300 to 1500, a polyoxyethylene fatty alcohol ether, sodium tetradecyl sulfate, and a polyoxyethylene partial fatty acid ester; and
an antibiotic.
2. An article of manufacture for the compaction of soil and the like which comprises an aqueous solution containing:
a fermenting agent selected from the group consisting of dry yeast and malt;
sucrose;
a wetting agent for penetrating the soil selected from the group consisting of polyethylene glycol of molecular weight of between 300 to 1500, a polyoxyethylene fatty alcohol ether, sodium tetradecyl sulfate, and a polyoxyethylene partial fatty acid ester; and
a tetracycline, wherein the proportions, by Weight, of
said fermenting agent, sucrose, wetting agent and tetracycline are respectively about 5.5-22 parts, 70- 280 parts, 200-600 parts and 2-6 parts.
3. The composition of claim 2 wherein minerals, selected from the group consisting of magnesium sulfate and manganese sulphate, are present in said aqueous solution in the weight proportion of about 1.5 parts to 5.5 parts fermenting agent.
4. The composition of claim 2 wherein mineral is obtained from seaweed, said seaweed being present in the weight proportion of about 0.52 parts to 5.5 parts fermenting agent.
5. The composition of claim 1, wherein said antibiotic is tetracycline.
References Cited UNITED STATES PATENTS 2,197,843 4/ 1940 Leeuwen 61--36 2,314,091 3/1943 Jones 71-64 2,378,235 6/ 1945 Miles 6136 2,436,146 2/ 1948 Kleinicke 6136 2,867,944 1/1959 Fletcher 71-1 DONALL H. SYLVESTER, Primary Examiner.
R. BAJEFSKY, Assistant Examiner.
Claims (1)
1. AN ARTICLE OF MANUFACTURE FOR THE COMPACTION OF SOIL AND THE LIKE WHICH COMPRISES AN AQUEOUS SOLUTION CONTAINING: A FERMENTING AGENT SELECTED FROM THE GROUP CONSISTING OF DRY YEAST AND MALT; SUCROSE; A WETTING AGENT FOR PENETRATING THE SOIL SELECTED FROM THE GROUP CONSISTING OF POLYETHYLENE GLYCOL OF MOLECULAR WEIGHT OF BETWEEN 300 TO 1500, A POLYOXYETHYLENE FATTY ALCOHOL ETHER, SODIUM TETRADECYL SULFATE, AND A POLYOXYETHYLENE PARTIAL FATTY ACID ESTER; AND AN ANTIBIOTIC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US598513A US3404068A (en) | 1966-12-01 | 1966-12-01 | Composition for compacting soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US598513A US3404068A (en) | 1966-12-01 | 1966-12-01 | Composition for compacting soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3404068A true US3404068A (en) | 1968-10-01 |
Family
ID=24395857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US598513A Expired - Lifetime US3404068A (en) | 1966-12-01 | 1966-12-01 | Composition for compacting soil |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3404068A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635797A (en) * | 1968-11-18 | 1972-01-18 | Nevada Enzymes Inc | Enzymatic composition |
| US4125393A (en) * | 1974-05-08 | 1978-11-14 | U.S. Philips Corporation | ULV pesticide containing fertilizer |
| US5158595A (en) * | 1990-09-14 | 1992-10-27 | H2 O Chemists, Inc. | Soil bioremediation enzymatic composition |
| US5160525A (en) * | 1990-09-14 | 1992-11-03 | Stillman Neil W | Bioremediation enzymatic composition |
| WO1997027941A1 (en) * | 1996-01-31 | 1997-08-07 | Neozyme International, Inc. | Composition for accelerating the decomposition of hydrocarbons |
| US5820758A (en) * | 1996-01-31 | 1998-10-13 | Neozyme International, Inc. | Composition and method for clarifying and deodorizing a standing body of water |
| US5849566A (en) * | 1997-01-23 | 1998-12-15 | Neozyme International, Inc. | Composition for accelerating the decomposition of hydrocarbons |
| US5879928A (en) * | 1995-10-31 | 1999-03-09 | Neozyme International, Inc. | Composition for the treatment for municipal and industrial waste-water |
| US5885950A (en) * | 1996-01-31 | 1999-03-23 | Neozyme International, Inc. | Composition for cleaning grease-traps and septic tanks control |
| US6663860B1 (en) | 1998-01-08 | 2003-12-16 | Stephen L. Tvedten | Biological pesticide |
| US20040091514A1 (en) * | 1997-01-09 | 2004-05-13 | Tvedten Stephen L. | Biological pesticide |
| US20040180411A1 (en) * | 2003-03-11 | 2004-09-16 | Advanced Biocatalytics Corporation | Altering metabolism in biological processes |
| US20040217052A1 (en) * | 2001-09-07 | 2004-11-04 | Baldridge John W. | Biofilm reduction in crossflow filtration systems |
| US20050245414A1 (en) * | 2004-04-29 | 2005-11-03 | Advanced Biocatalytics Corporation | Surface-active properties of surfactants |
| US20060201877A1 (en) * | 2005-03-10 | 2006-09-14 | Baldridge John W | Septic system cleaning |
| US20060270583A1 (en) * | 2004-04-29 | 2006-11-30 | Baldridge John W | Reduction of surface tension, interfacial tension, and critical micelle concentration using a protein-based surfactant synergist |
| US20080167445A1 (en) * | 2007-01-04 | 2008-07-10 | Carl Walter Podella | Enhanced oil recovery compositions comprising proteins and surfactants and methods of using the same |
| US20090152196A1 (en) * | 2003-03-11 | 2009-06-18 | Podella Carl W | Altering metabolism in biological processes |
| US10172293B2 (en) * | 2012-11-30 | 2019-01-08 | Injekta Environmental Pty Ltd | Soil remediation composition |
| US11220699B1 (en) | 2020-08-12 | 2022-01-11 | Advanced Biocatalytics Corporation | Compositions and methods for enhancing efficiencies of microbial-derived biosurfactants |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2197843A (en) * | 1935-10-07 | 1940-04-23 | Gerrit Hendrik Van Leeuwen | Process of impermeabilizing, tightening, or consolidating grounds and other earthy and stony masses and structures |
| US2314091A (en) * | 1940-08-04 | 1943-03-16 | American Chem Paint Co | Art of regulating the growth of plants |
| US2378235A (en) * | 1942-09-15 | 1945-06-12 | Shell Dev | Process for ground fixation |
| US2436146A (en) * | 1943-03-12 | 1948-02-17 | Johnson March Corp | Composition of matter |
| US2867944A (en) * | 1954-04-20 | 1959-01-13 | Agronomists Res Corp | Method of treating soil by non-ionic surface active agents |
-
1966
- 1966-12-01 US US598513A patent/US3404068A/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2197843A (en) * | 1935-10-07 | 1940-04-23 | Gerrit Hendrik Van Leeuwen | Process of impermeabilizing, tightening, or consolidating grounds and other earthy and stony masses and structures |
| US2314091A (en) * | 1940-08-04 | 1943-03-16 | American Chem Paint Co | Art of regulating the growth of plants |
| US2378235A (en) * | 1942-09-15 | 1945-06-12 | Shell Dev | Process for ground fixation |
| US2436146A (en) * | 1943-03-12 | 1948-02-17 | Johnson March Corp | Composition of matter |
| US2867944A (en) * | 1954-04-20 | 1959-01-13 | Agronomists Res Corp | Method of treating soil by non-ionic surface active agents |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635797A (en) * | 1968-11-18 | 1972-01-18 | Nevada Enzymes Inc | Enzymatic composition |
| US4125393A (en) * | 1974-05-08 | 1978-11-14 | U.S. Philips Corporation | ULV pesticide containing fertilizer |
| US5158595A (en) * | 1990-09-14 | 1992-10-27 | H2 O Chemists, Inc. | Soil bioremediation enzymatic composition |
| US5160525A (en) * | 1990-09-14 | 1992-11-03 | Stillman Neil W | Bioremediation enzymatic composition |
| US5879928A (en) * | 1995-10-31 | 1999-03-09 | Neozyme International, Inc. | Composition for the treatment for municipal and industrial waste-water |
| WO1997027941A1 (en) * | 1996-01-31 | 1997-08-07 | Neozyme International, Inc. | Composition for accelerating the decomposition of hydrocarbons |
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